Is ARR always MRR times 12?

That is the common SaaS convention for subscription businesses. Some companies define ARR from contracted annual values directly. State your method whenever you publish the number.

Should I include one-time services in MRR?

No. Setup and professional services are usually non-recurring. Including them inflates MRR and misleads anyone using the number to judge subscription health.

How do annual prepaid plans affect MRR?

Normalize them to a monthly recurring amount (for example, $1,200/year becomes $100 MRR) so months are comparable.

How is Bowora MRR different from my spreadsheet MRR?

Your spreadsheet follows your finance policy. Bowora verified MRR is a product signal pulled from supported billing providers for the MRR Board. See Learn: What is the MRR Board?

Startup Metrics & Finance

MRR vs ARR: Formulas and What Counts as Recurring

MRR is your normalized monthly subscription revenue. ARR is that recurring revenue expressed on an annual basis — most often ARR = MRR × 12. Use MRR for month-to-month operations; use ARR when talking about annual run-rate scale. Neither should include one-off professional services, hardware, or other non-recurring charges.

Updated August 8, 2026.

The formulas

MRR is the sum of normalized monthly subscription fees from active recurring customers. ARR is typically MRR annualized.

Core formulas
Metric	Formula
MRR	Sum of normalized monthly recurring subscription revenue
ARR	MRR × 12 (common SaaS convention)

Numeric example

Suppose you have 40 customers on a $99/month plan and 10 customers on a $500/month plan. MRR = (40 × $99) + (10 × $500) = $3,960 + $5,000 = $8,960. ARR = $8,960 × 12 = $107,520.

If one annual contract is prepaid at $1,200/year, normalize it to $100 of MRR for that customer rather than booking $1,200 in a single month as MRR.

When to use MRR vs ARR

MRR: weekly/monthly operating reviews, burn vs growth, board snapshots inside a month.
ARR: annual planning, comparing run-rate scale, many investor conversations about size.
Say which one you mean. “We are at $100k” without MRR/ARR labeling causes confusion.

What not to count as recurring

One-time setup, implementation, or professional services fees.
Hardware, pass-through costs, or marketplace take-rates that are not subscription-like.
Usage spikes you do not expect to repeat, unless you have a clear recurring usage policy.
Signed-but-not-started contracts until revenue recognition policy says they are active.

Put this into practice on Bowora

Bowora’s MRR Board is about verified monthly recurring revenue as a trust signal — not a substitute for your internal finance definitions. Learn how the board works, then keep your own MRR/ARR model clean.

What is the MRR Board?Product definition of verified MRR on Bowora.MRR Board

Common questions

Is ARR always MRR times 12?: That is the common SaaS convention for subscription businesses. Some companies define ARR from contracted annual values directly. State your method whenever you publish the number.
Should I include one-time services in MRR?: No. Setup and professional services are usually non-recurring. Including them inflates MRR and misleads anyone using the number to judge subscription health.
How do annual prepaid plans affect MRR?: Normalize them to a monthly recurring amount (for example, $1,200/year becomes $100 MRR) so months are comparable.
How is Bowora MRR different from my spreadsheet MRR?: Your spreadsheet follows your finance policy. Bowora verified MRR is a product signal pulled from supported billing providers for the MRR Board. See Learn: What is the MRR Board?

Sources

Facts, frameworks, and program details were checked against these first-party references. Last content review: August 8, 2026.